“The first thing that went through my mind was that I probably looked like I was trying way too hard and maybe seemed too uptight,” McEwen, a student at Baldwin Wallace University in Berea, Ohio, said.

With virtual interviews and casual work environments proliferating, job candidates are having a hard time figuring out what to wear when they meet potential employers online or in person. Polished suits and other types of professional business attire — the typical recommendation of career advisers in years past — no longer are the default option when interviewers may show up in hoodies and shorts.

The disconnect between long-established conventions and the less-rigid workplace settings of a post-pandemic world is confusing many job applicants who want to dress to impress.

“If the last six years has proven anything, it’s that everyone and everything has become slightly more relaxed,” said Christina Adamo, a personal stylist at the Neiman Marcus store in Paramus, New Jersey. “That especially goes for dress codes, in great part because of the transition a lot of companies have had to hybrid and remote work.”

Wearing a well-tailored suit is still frequently prescribed when interviewing for executive positions and jobs in fields such as law and finance, stylists and staffing recruiters said. But it’s worth exploring an organization in advance to get a sense of the culture, or asking the hiring manager or recruiter directly about the dress code. Getting it right, or wrong, may impact your performance, especially during a face-to-face meeting.

“If you walk in and you’re already feeling out of place in the atmosphere, your answers just aren’t as good,” said McEwen, 20, who manages a student career closet of donated suits and work attire at her university. “Most of what matters about your interview outfit is that you feel confident about it. It puts you in the mindset that you’re going to succeed.”

Research the way people dress at the company and then take it up a notch

One way to scope out an organization’s style vibe is to check its social media accounts or website to see what employees wear. For example, the career section of The Walt Disney Co.’s website features photos of an attorney, a writer and a maintenance technician employed by the company. After learning how employees in your line of work typically dress, prepare to look a little more polished than that for your interview, experts advised.

“If you were to look at a company’s LinkedIn page and they’re using words like ‘We’re fresh, we’re innovative, we’re the new kids on the block, we’re here to shock the industry,’ then you know that the dress code is going to be more casual than if they’re saying ‘We are a traditional historic brand with traditional values,’” said Samantha Harman, a London-based personal stylist and author of “Just Get Dressed,” a personal style guide for women.

If you’re going for a more senior role, think about refreshing your style so you don’t look dated, Harman, 37, said. “You don’t want anyone to think that you have a dated skill set because you want to be seen as someone who’s innovative, who’s going to have lots of new ideas.”

Sometimes, even after doing the research, candidates find they’re dressing up more than their interviewers. Molly Tyndale, 22, wore a blouse and suit jacket to an online interview for a business development position after she was told by the company that the dress code was “business professional.” She was surprised when one of her interviewers showed up wearing an athletic T-shirt.

“If I, as the candidate, had joined in a T-shirt, that would almost certainly be an automatic no,” she said. “It’s frustrating.”

Create a first impression that conveys accomplishment

A wardrobe can be a personal branding tool for your career, Harman said. Hiring managers for senior positions are increasingly asking, “Does this person look like somebody we can send out if there’s a crisis and we need somebody to talk to the media? Or does this person look like they could host our next internal conference? Do they look like we could put them on a stage?” she said.

To convey quiet confidence as a publicist in Los Angeles, Dylan Thomas Cotter wears a dark blue tailored suit to job interviews or meetings where he’s trying to land a new client. In public relations, “if something goes south, we need to immediately look like we’re capable to handle that,” Cotter, 43, said. “But also, when we make our first impression on behalf of our clients, we can make or break their business if we’re not good at what we do.”

If you want to be perceived as a leader, think about watching fall fashion shows to see what colors will likely be trendy in the spring, and wear those colors before that season, Harman suggested. Browsing through Vogue magazine can show you what colors or silhouettes are popping. “Always look at shoes and bags, because they have interesting updates that could look quite cool,” she said.

People on a budget can explore thrift stores or community organizations that offer donated career clothing.

Wear clean clothes that fit well for any job interview

While formality levels vary from one workplace to the next, some interview-dressing guidelines almost always are worth following.

“Make sure everything is nice and clean and presentable,” to convey that you’re taking the opportunity seriously, said Jamie Close, a Charleston, South Carolina-based corporate recruiter at HireQuest, a national staffing and recruiting firm. “Then you’ll feel more confident about yourself as well because you’re not worried about ill-fitting clothes.”

Don’t buy something new and wear it for the first time to an interview, Close advised. “Make sure you’ve worn it somewhere before so you know how it feels when you’re sitting down or standing up and you’re not constantly fidgeting with your clothes,” she said.

If you’re interviewing for a job in the skilled trades, “wear what you wear to work, but wear that nice, clean version,” Close suggested. “Clean boots, a nice collared shirt, ready to work. But not like you just walked off of a work site.”

Make as much effort for online interviews as in-person meetings

Dress for a virtual interview the same way you would for an in-person meeting, experts said. Even if the camera will only show your head and torso, Harman suggests wearing shoes because they can signal to your brain to behave in a different way.

For virtual interviews, wearing solid colors is a good choice, because those tend to look better on camera than busy patterns, Adamo said.

“You want to show up as the best version of yourself and that includes dressing the part,” Adamo said. “While many would suggest ‘waist up’ dressing since your top half is doing most of the work, I recommend treating it as if you were going in person. It helps put you in the right headspace, and feeling confident in what you’re wearing is the most important part.”